<div>I don't know if those have been analysed before:</div><div><br></div><a href="http://www.openclipart.org/detail/25103">http://www.openclipart.org/detail/25103</a><div>Is that safe?</div><div><br></div><div><a href="http://www.openclipart.org/detail/60817">http://www.openclipart.org/detail/60817</a></div>